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153912104 = 23122315731
BaseRepresentation
bin10010010110010…
…00001100101000
3101201121112201022
421023020030220
5303400141404
623134512012
73546142223
oct1113101450
9351545638
10153912104
1179974495
1243665608
1325b6b768
14166265ba
15d7a38be
hex92c8328

153912104 has 16 divisors (see below), whose sum is σ = 288839520. Its totient is φ = 76888240.

The previous prime is 153912079. The next prime is 153912139. The reversal of 153912104 is 401219351.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919 + ... + 17649.

It is an arithmetic number, because the mean of its divisors is an integer number (18052470).

Almost surely, 2153912104 is an apocalyptic number.

It is an amenable number.

153912104 is a deficient number, since it is larger than the sum of its proper divisors (134927416).

153912104 is a wasteful number, since it uses less digits than its factorization.

153912104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16960 (or 16956 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 153912104 is about 12406.1317097635. The cubic root of 153912104 is about 535.9088450466.

The spelling of 153912104 in words is "one hundred fifty-three million, nine hundred twelve thousand, one hundred four".

Divisors: 1 2 4 8 1223 2446 4892 9784 15731 31462 62924 125848 19239013 38478026 76956052 153912104